It's reasonable for me to have a two-way foil for a second-level civilization, right?

If they don't consider any factors, they can also push the lost star away from its original orbit and take it to a suitable star system just by stacking antimatter engines.

but……

This is obviously unrealistic.

Not to mention the speed of navigation, the movement of the earth's crust, and whether the giant tree can survive. The huge amount of antimatter consumed in this process alone is not something that human beings can bear.

So, he moved his fingers slightly and sent a line of information.

【Feel sorry. 】

[Your size is too big, almost covering the entire Lost Star. 】

【Even we cannot leave with the Lost Star without guaranteeing your safety. 】

[Nus] seemed to have noticed the hidden meaning in this message, and after a moment of silence, it sent a new message again.

[Respected human civilization. 】

[You don’t need to take me away, you just need to take that lucky child away. 】

……

This proposal of [Nus] shocked all the academicians of the Academy of Sciences present.

Lu Yongchang is naturally one of them.

"Professor, this..."

Mao Zhengzhi's voice came from the side: "This may be a good plan."

"It's just that, in terms of the Internet of Things..."

Lu Yongchang couldn't help falling into silence.

Mao Zhengzhi's worry was exactly what he worried about.

For human beings, only the fallen giant trees that have formed a collective consciousness have the greatest research value.

Lu Yongchang hesitated for a moment, and then directly raised his doubts to [Nus].

【You don't have to worry about this problem. 】

[I can provide you with a new Italian Network core. 】

[It can lead that child to form new mental networks. 】

[As for the cultivation of the ethnic group... this should not be a big problem for you, is it? 】

Although he knew that the other party couldn't see his expression, Lu Yongchang couldn't help showing a slightly embarrassed smile.

The one in the biology lab was not obtained through any legitimate means.

Especially when I think of my behavior of coaxing it like a child not long ago.

The embarrassment on Lu Yongchang's face became more intense.

He coughed twice to hide his embarrassment.

[Just do it as you said. 】

[Nus] Without any hesitation, he directly sent a response message.

【Thank you for your generosity, human civilization is a great civilization. 】

[May your civilization survive in this universe for a long time. 】

[From now on, the Nus civilization voluntarily becomes a human-affiliated civilization. 】

[I will start making new Italian net cores immediately. 】

[This will take a lot of time, please understand. 】

Chapter 629 The End and the Beginning

【in addition……】

Just when Lu Yongchang thought that this communication was completely over, [Nus] sent several new messages again.

[If possible, please bring some healthy giant worm larvae. 】

[I can complete the collection and screening work for you. 】

Lu Yongchang raised his eyebrows.

[Nus]'s request far exceeded Lu Yongchang's expectations.

Logically speaking, when civilization survives and dies, it should only care about the interests of its own race.

This abnormal phenomenon quickly aroused his curiosity.

[Give me a reason. 】

Nuth's response quickly appeared in front of him.

[The giant worm left behind is of extraordinary significance to our Nus civilization. 】

[In the past, when Kukukan was dimmed, they were the ones that made the Nus civilization survive. 】

【Therefore, when the brightness of Kukukan returns to normal, we will intentionally protect them and increase their racial density. 】

[Their excrement and corpses are also an indispensable nutrient for us. 】

【so……】

Lv Yongchang chuckled, turned his head and asked Mao Zhengzhi beside him, "Symbiotic species?"

Mao Zhengzhi nodded: "From the description, it is indeed a symbiotic species."

"Professor, I suggest carrying a certain amount of giant worm larvae."

"Why?" Lu Yongchang looked at Mao Zhengzhi with great interest. "Under the premise of sufficient energy, the giant tree should not need to prey. As for the nutrients, we can also manually deploy them."

"The starship space is limited, I don't think there is any need to waste energy on these low-level creatures."

"You can't say that!" Mao Zhengzhi looked serious: "Professor, if you want to rebuild a Nus civilization, these giant insects are indispensable."

"Not only that, but we also need to artificially create an environment where the radiation intensity changes."

"Otherwise, the Nus civilization without the pressure of survival may degenerate its own root system, which is unacceptable for human civilization!"

Lu Yongchang suddenly realized.

"You mean, it is precisely because of the existence of these giant insects, coupled with the unpredictable star, that the Nus civilization has evolved such a flexible root structure?"

"if it is like this……"

As he spoke, he raised his hand, ready to re-edit a message.

Suddenly, a new message from [Nus] attracted his attention.

[In addition, according to my observations, the giant worms also gave birth to weak wisdom. 】

[Although it is not as good as me, it has already broken away from the lowest life category. 】

[It may become a powerful weapon for your subordinates. 】

The movement in Lu Yongchang's hand suddenly stopped, and then he entered a line of information very firmly.

[According to what you said. 】

……

The exchange has come to an end.

Lv Yongchang looked at the thriving "sapling" in the biology laboratory, and sighed with emotion.

"A good civilization becomes a subsidiary civilization of other civilizations."

After solving the major issue that has troubled him for a long time, the expression on Mao Zhengzhi's face relaxed a lot, but when he heard Lu Yongchang's words, the original relaxed expression on his face became dignified again.

Become an affiliated civilization.

A simple sentence, but its consequences are not simple.

First of all, after becoming an affiliated civilization, the Nus civilization lost its ownership of the Lost Star.

Lu Yongchang has issued an order to send engineering ships and robots to the Lost Star to mine and manufacture some necessary supplies.

In the process, there must be many giant trees left behind that will lose their lives.

But it is not qualified to oppose this order from the sovereign civilization.

Secondly, in terms of war, Nus civilization does not need to worry about this because of its own characteristics.

But for ordinary subordinate civilizations, once a war breaks out, they will inevitably be sent to the battlefield as indispensable cannon fodder in the interstellar battlefield.

"In the final analysis, it is actually a matter of strength."

Mao Zhengzhi sighed lightly: "If one day, human civilization encounters a higher civilization, maybe..."

"There is no such possibility!"

Lu Yongchang directly interrupted his words: "Human civilization does not have the option of surrendering and becoming an affiliated civilization!"

"Even if we face the sweeper civilization and the pastoral civilization, we will only die on the road of charge!"

……

With the end of the Lost Star incident, the [Earth] gradually became deserted.

A famous academician went into hibernation one after another.

Of course, Lu Yongchang is no exception.

According to the plan, Zero will implement the wake-up plan at the moment it receives abnormal data.

Inside the starship, the lights went out one by one.

Only the high-energy particles ejected from the nozzles of the antimatter engines remained to prove that the fleet was not dead.

In the distance, in the Lost Star, the giant trees also started the "battle for the continuation of civilization".

From time to time, there will be a slight vibration on the ground.

This is the movement of the underground tree roots trying their best to create the core of the mind network.

Manufacturing this core is obviously not an easy task.

At this moment, the originally lush forest appeared to be in decline.

At the same time, a large number of leftover giant worms were hunted and killed by tree roots, leaving only a part of the selected fine larvae, which were "imprisoned" by the tree roots near the core of the net - that is, beside the [-]-meter giant tree.

……

Time flies, and in the blink of an eye, 100 years have passed.

The originally extremely huge accretion disk of the black hole has dimmed a lot, and the intensity of the radiation produced has also weakened a lot.

The originally verdant lost star has become a brown and green planet.

Decay has become the main theme of this planet.

The lack of energy, coupled with the strenuous work of manufacturing the SUNeVision core, caused the forest to shrink and shrink.

The camera gradually zoomed in, passing through the thick atmosphere, and came to the surface of the Lost Star.

The centuries-old shock finally stopped.

At the North Pole of the Lost Star, which is near the core area of ​​the Old Mind, a huge sphere with a diameter of [-] meters and made of countless tree roots quietly "lays" on the slightly sunken ground.

This is the core of SUNeVision created by Nus civilization.

In order to ensure the growth of future generations, [Nus] stored all the memories of civilization in this XineVision core.

[Nus] With the help of the surrounding radiation, he carefully explored the state of the core of SUNeVision.

This is something left to future generations of civilization.

It has to make sure that the core can work properly under any circumstances.

'What if human civilization backs out? '

In the past hundred years, this question has flashed countless times in the depths of its consciousness.

but……

There is no answer to this question.